Cold climate

Our first time was on our second visit to the Fun4two club in the Netherlands. We had totally frozen during our first trip over some months previously but after a few months of intense discussion we decided to try again and are so glad we did. To be honest we feel that had we in started this lifestyle via contact ads we would probably have given up early on due to the amount of timewasters out there.

Does anyone know exactly what the chances are of catching an STD from unprotected oral sex? For example, is Hepatitis B more of a danger that HIV etc,?